@Override
public SpellResult perform(CastContext context) {
Block targetBlock = context.getTargetBlock();
Entity currentEntity = current == null ? null : current.get();
current = null;
if (currentEntity != null) {
currentEntity.remove();
}
targetBlock = targetBlock.getRelative(BlockFace.UP);
Location spawnLocation = targetBlock.getLocation();
Location sourceLocation = context.getLocation();
spawnLocation.setPitch(sourceLocation.getPitch());
spawnLocation.setYaw(sourceLocation.getYaw());
MageController controller = context.getController();
if (entityData == null) {
String randomType = RandomUtils.weightedRandom(entityTypeProbability);
try {
entityData = controller.getMob(randomType);
if (entityData == null) {
entityData =
new com.elmakers.mine.bukkit.entity.EntityData(
EntityType.valueOf(randomType.toUpperCase()));
}
} catch (Throwable ex) {
entityData = null;
}
}
if (entityData == null) {
return SpellResult.FAIL;
}
if (force) {
controller.setForceSpawn(true);
}
Entity spawnedEntity = null;
try {
spawnedEntity = entityData.spawn(context.getController(), spawnLocation, spawnReason);
} catch (Exception ex) {
ex.printStackTrace();
}
if (force) {
controller.setForceSpawn(false);
}
if (spawnedEntity == null) {
return SpellResult.FAIL;
}
if (!loot) {
spawnedEntity.setMetadata("nodrops", new FixedMetadataValue(controller.getPlugin(), true));
}
if (speed > 0) {
Vector motion = direction;
if (motion == null) {
motion = context.getDirection();
} else {
motion = motion.clone();
}
if (dyOffset != 0) {
motion.setY(motion.getY() + dyOffset);
}
motion.normalize();
motion.multiply(speed);
CompatibilityUtils.setEntityMotion(spawnedEntity, motion);
}
Collection<EffectPlayer> projectileEffects = context.getEffects("spawned");
for (EffectPlayer effectPlayer : projectileEffects) {
effectPlayer.start(spawnedEntity.getLocation(), spawnedEntity, null, null);
}
context.registerForUndo(spawnedEntity);
if (track) {
current = new WeakReference<Entity>(spawnedEntity);
}
if (setTarget) {
context.setTargetEntity(spawnedEntity);
}
return SpellResult.CAST;
}
